Learn how simple M code tweaks in Power Query can help you handle missing columns, rank data flexibly, and fix Excel rounding ...

Learn how to use Excel Power Query’s extract and split column features to extract delimited strings into their components with this step-by-step tutorial. You might receive foreign data in the form of ...

Excel's Power Query lets you build report-level and table-level timestamps that update on refresh.

Highlighting or even deleting duplicate records in Excel is simple but listing them isn’t as easy. Fortunately, you can use Power Query to easily display a list of duplicate values or records. Whether ...

Power Query used to be quite limited in Excel for the web, but Microsoft has now rolled out an update that brings the full experience to certain subscribers. Microsoft, in a recent announcement, said ...

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...